Once you’ve reset the app settings on your Android system, restart your device and check for the Android System UI has stopped issue. Fix #7: Install software updates.

The System UI app manages various user interface elements on your phone. Over time, the app accumulates temporary data, known as a cache, to help it perform tasks more efficiently.

When the System UI stops working on your Android device, you may experience problems such as the screen freezing, apps closing, buttons not responding, problems with notifications, or even the ...

Apple is going to rearrange menus and app UIs across macOS 15, with System Settings seeing the biggest reorganization since the app was redesigned.

Meanwhile, Wear OS System UI also appears as a “Watch face” in the Play Store, just like Google Photos following its recent update.